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// { dg-require-namedlocale "de_DE.ISO8859-15" }
// 2005-04-17 Paolo Carlini <pcarlini@suse.de>
// Copyright (C) 2005-2015 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// 22.2.2.2.1 num_put members
#include <locale>
#include <sstream>
#include <testsuite_hooks.h>
// libstdc++/20914
void test01()
{
using namespace std;
bool test __attribute__((unused)) = true;
// A locale that expects grouping.
locale loc_de = locale(ISO_8859(15,de_DE));
const wstring empty;
wstring result;
wostringstream oss;
oss.imbue(loc_de);
const num_put<wchar_t>& np = use_facet<num_put<wchar_t> >(oss.getloc());
long l0 = -300000;
long l1 = 300;
double d0 = -300000;
double d1 = 300;
oss.str(empty);
oss.clear();
np.put(oss.rdbuf(), oss, L'*', l0);
result = oss.str();
VERIFY( result == L"-300.000" );
oss.str(empty);
oss.clear();
np.put(oss.rdbuf(), oss, L'*', d0);
result = oss.str();
VERIFY( result == L"-300.000" );
oss.str(empty);
oss.clear();
oss.setf(ios::showpos);
np.put(oss.rdbuf(), oss, L'*', l1);
result = oss.str();
VERIFY( result == L"+300" );
oss.str(empty);
oss.clear();
oss.setf(ios::showpos);
np.put(oss.rdbuf(), oss, L'*', d1);
result = oss.str();
VERIFY( result == L"+300" );
}
int main()
{
test01();
return 0;
}
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